package com.sc.study.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.sc.study.entity.StudyVideo;

import java.util.List;

/**
 * 研究视频服务
 *
 * @author 徐赫阳
 * @date 2021/10/26
 */
public interface StudyVideoService extends IService<StudyVideo> {

    void deleteById(Integer id);

    List<StudyVideo> getVideoByHot();

}
